n. 1. The word nice spelled backwards, the antithesis of nice (see), not nice. 2. Someone who uses computer peripherals to masturbate. 3. also Ecin One. Slang for asshole. 4. An amateur hacker who has a pocket pussy built into one of his 5.25" drive bays.

v. ecin, ecinning, ecinned. To copulate with a computer.

You think he's nice? He's Ecin!

Yo, I think that dude ecinned his laptop cause there's jizz stains on the screen.